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20000 mAh power banks

 prices on 158 models  
~ 20,000 mAh
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Power Bank Canyon PB-2001
Canyon PB-2001
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2
Input:microUSB, USB type C, maximum 10 W
Body:plastic
Weight:440 g
Colour:
from £42.70 up to £59.95 
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£43.00
£60.00
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The best emergency charge, equipped with two USB-C and MICRO USB input ports and a 12W USB output port for charging the device Compactness: High density lithium polymer cells ensure low volume and maximum power bank portability Design: non-slip coating and soft touch coating give grip strength and pleasant feel Battery capacity: 20000 mAh Box contents: power bank, USB-A to USB-C cable, instruction manual
£42.73
Amazon.co.uk
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Power Bank A-Data P20000QCD
A-Data P20000QCD
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, USB type C 1
Input:microUSB, USB type C, maximum 18 W
Body:plastic
Weight:365 g
£42.87
Amazon.co.uk
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Maximum power: This powerful power bank in compact size impresses with a strong capacity of 20,000 mAh and an output power of 4.5 A. It is ideal for charging smartphones, tablets, notebooks, GPS, flashlights, etc. FAST & SECURE: Compatibility with QuickCharge 3.0 and Power Delivery even allows you to charge laptops and notebooks! Our Ansmann MultiSafe technology protects electronic circuits from any possible damage Always overview: control the remaining charge level with the practical LCD display percentage accuracy and never go out of the house again without energy Ready for flight: with 74 Wh, this external battery for iPhone, Samsung, Huawei, Google, etc. is accepted by airlines in the …
£43.01
Amazon.co.uk
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20000mAh capacity, can charge your smartphone more than 4 times, 4 times your PC or 40 times your smart watch. 5 solar panels to charge your devices and charge your power bank simultaneously. With these 2 USB-A ports and 1 USB-C port, charge up to 3 devices at the same time Ideal for outdoor use. Foldable design allows it to easily fit into your bag when camping, hiking, fishing, traveling etc. Built-in powerful flashlight with 3 lighting modes according to your needs.
£43.34
Amazon.co.uk
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Belkin BoostCharge 20000 mAh Silver
£43.42
Smartteck.co.uk
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Smartteck.co.uk
Unique magnetic mechanism design: supports wireless charging with 15 W and uses the latest magnetic technology from Magsafe with 28 powerful magnets, which are arranged in double circle arrangement with double attraction. With high-precision alignment magnets and a magnetic mechanism, magnetic force allows precise alignment between the power bank and the device. It can reach 14N voltages and 4440Gs induction. 【Support for various charging scenarios】: The power bank supports wireless charging with 15W and 20W PD fast charging, thanks to advanced electronic control technology. PD (Power Delivery) technology intelligently detects the device's requirements, regulates the output current for
£43.48
Amazon.co.uk
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Power Bank iBOX PB20
iBOX PB20
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 3, maximum 22.5 W, USB type C 1, maximum 10 W
Input:microUSB, USB type C, Lightning, maximum 10 W
Body:plastic
Weight:419 g
£43.99
Amazon.co.uk
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Power Bank Samsung EB-P4520
Samsung EB-P4520
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB type C 3, maximum 45 W
Input:USB type C, maximum 45 W
Body:plastic
Weight:402 g
Power Bank Platinet PMPB20WQC727
Platinet PMPB20WQC727
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 22.5 W, USB type C 1, maximum 20 W
Input:microUSB, USB type C, maximum 18 W
Body:plastic
Weight:418 g
£44.90
Amazon.co.uk
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Total capacity 20000 mAh, Inside 4 pcs. 21700 Enrone 48G (4800mAh x 4) Support SCP multi protocol fast charge 22.5W KK-AFC USB output 2 pcs. fast charging USB PD 20W Support micro USB and Type C input Controller IP5356 Multi-protocol fast charging Type C for phones, laptops. You can take it on a plane without a declaration, safely and securely. Transparent housing, high-quality LED screen shows the remaining charge, current power consumption and voltage in real time. Specifications: Material: ABB-PVC The size: 154x65x29mm The weight: 390 gr. entrance: 2 pcs. : Apple Lightning : 5V 2A Type C: 5V 3A / 9V 2A / 12V 1.5A Exit: 2 pcs. ; USB: 5V 3A / 4.5V 5A / 9V 2A / 12V x 2
£45.04
Joom.com
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Joom.com
87W Power to Share: Distribute 87W across three devices, with a single device receiving up to 65W, to rapidly charge iPhones, Samsung phones. Quickly charge a 14" MacBook Pro to 50% in under 40 minutes.
Speedy Cable Charging: Utilize the built-in cable to elevate your iPhone 15 Pro to 58% or a MacBook Air to 52% in 30 minutes. You can also fully recharge this power bank in 1.5 hours with a 65W charger.
20,000mAh for Extended Use: Eliminate concerns about battery depletion with a 20,000mAh power bank that ensures consistent, reliable charging for all your devices, also approved for airline travel.
Lasts Longer, Charges Faster: The integrated USB-C cable is designed to endure, withstanding …
from £45.99 up to £59.99 
Compare prices and buy ANKER 20000mAh Portable Charger with Built-in USB-C Cable 87W M
£46.00
£46.00
£60.00
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3 device alla volta: tre uscite USB per alimentare in contemporanea tanti tipi di dispositivi come smartphone, tablet, auricolari, cuffie, speaker, GPS, kindle e smart watch Ricarica fast: il powerbank ricarica lo smartphone del 50% in soli 30 minuti utilizzando un'uscita USB da 2.4a Ricarica x 8: la batteria da 20.000 mAh, completamente carica, consente di alimentare fino a 8 volte uno smartphone con batteria da 2.500 mAh Multiple input e dual charge: grazie agli ingressi micro USB e type-c puoi utilizzare due tipologie di cavetti per alimentare il powerbank mentre esso stesso ricarica lo smartphone Eleganza: la scocca di colore silver conferisce al powerbank un aspetto ricercato, esclusivo …
£46.16
Amazon.co.uk
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Power Bank Xtorm Fuel Series 5 35W 20000
Xtorm Fuel Series 5 35W 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 18 W, USB type C 2, maximum 35 W
Input:USB type C, maximum 35 W
Body:plastic
Weight:400 g
10000 mAh
20 W
20000 mAh
35 W
Colour:
Power Bank ANKER 335 Power Bank
ANKER 335 Power Bank
Battery capacity:20000 mAh, Li-Pol
Input:USB type C
Body:plastic
Weight:463 g
Colour:
Power Bank BASEUS Magnetic Mini 20W 20000
BASEUS Magnetic Mini 20W 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB type C 1, maximum 20 W
Input:USB type C, maximum 18 W
Body:plastic
Weight:356 g
from £48.99 up to £49.99 
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£49.00
£50.00
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Power Bank Denver PSO-20009
Denver PSO-20009
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 10.5 W
Input:USB type C, maximum 10 W
Body:plastic
Weight:500 g
£49.12
Amazon.co.uk
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The information below applies to each unit in the pack Charge up to three devices at the same time with its USB-C port and dual USB-A ports Access up to 15W of power to charge up to three devices at the same time 20,000 mAH of power delivers up to 78 hours of additional battery life for your devices LED indicator light provides instant power bank status Comes with a 6-inch USB-A to USB-C cable Available in pink, blue and black 2-year warranty and 1500 CEW included
£49.84
Amazon.co.uk
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Maximum power: This powerful power bank in compact size impresses with a strong capacity of 20,000 mAh and an output power of 4.5 A. It is ideal for charging smartphones, tablets, notebooks, GPS, flashlights, etc. FAST & SECURE: Compatibility with QuickCharge 3.0 and Power Delivery even allows you to charge laptops and notebooks! Our Ansmann MultiSafe technology protects electronic circuits from any possible damage Always overview: control the remaining charge level with the practical LCD display percentage accuracy and never go out of the house again without energy Ready for flight: with 74 Wh, this external battery for iPhone, Samsung, Huawei, Google, etc. is accepted by airlines in the …
£50.87
Amazon.co.uk
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Amazon.co.uk
Features:- Charging Technologies: Pd 3.0 (Powerdelivery), Qc 3.0 (Quickcharge), Pps, Fcp Fast Charge & Scp- Charging Of Two Devices At The Same Time- Led-Indicator- Optimised Low-Power Charging For Bluetooth Headphones And Smartwatches- Lithium-Ion Polymer BatterySpecifications:- Max. Fast Charge Power: 22.5 Watt- Capacity: 20,000 Mah- Charging Times: 8 Hours (Pd Usb-C To Usb-C) / 13 Hours (Usb-A To Usb-C)- Input Power: Dc 5v/3a, 9v/2a, 12v/1.5a, 18w Max.Output Power:- Usb-A Dc 5v/4.5a, 9v/2a, 12v/1.5a. 22.5w Max.- Usb-C Dc 5v/3a, 9v/2.22a, 12v/1.67a, 20w Max.- Usb-C+Usb-A Dc 5.0v/3.0a, 15w Max.- The Safety Features Monitor: Short Circuit, Overvoltage, Temperature, Charging Current, Loop-Back,…
from £42.99 up to £50.98 
Compare prices and buy GP Batteries 130M20BBLUE
£43.00
£51.00
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Power Bank Globex Me Power 20000
Globex Me Power 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 10.5 W
Input:microUSB, USB type C, maximum 11 W
Body:plastic
Weight:436 g
20000 mAh30000 mAh
£51.00
Joom.com
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Power Bank Canyon PB-2002
Canyon PB-2002
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, USB type C 1, maximum 20 W
Input:USB type C, maximum 20 W
Body:plastic
Weight:437 g
£51.53
Amazon.co.uk
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